CH340/340G/341 Type Chip Drivers (Windows/Linux/Mac)

If your computer doesn’t recognize the cheap Arduino clone card or a similar Atmega processor card, it’s probably using the cheap CH340 or CH341 type chip. In addition, some USB to Serial TTY interfaces use this type of chips. Don’t worry, you can get your board installed to your computer with its drivers.

How can you recognize your board has CH340 type chip?

Below you will see an Arduino Uno board-clone type. Refer to the USB-to-Serial chip located next to the USB port. If it read CH340 or CH341, download the drivers here.

To download the drivers you can click the buttons below under the respective operating system.